package ranveterinaria.servlet;

import java.io.IOException;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import ranveterinaria.modelo.UsuarioModelo;


@WebServlet("/PortadaServlet")
public class PortadaServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

	public PortadaServlet() {
		super();
	}

	protected void doGet(HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException {
		this.processRequest(request, response);
	}

	protected void doPost(HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException {
		this.processRequest(request, response);
	}

	protected void processRequest(HttpServletRequest request,HttpServletResponse response) throws ServletException, IOException {
		
		HttpSession session = request.getSession();
		UsuarioModelo usuario_actual = (UsuarioModelo)session.getAttribute("USUARIO_ACTUAL");
		if (usuario_actual == null){
			request.getRequestDispatcher("error.jsp").forward(request, response);
			return;
		}
				
		RequestDispatcher rd = request.getRequestDispatcher("/principal.jsp");
		rd.forward(request, response);
	}

}



